Maricopa County, AZ

2,203 public highway bridges

Maricopa County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Maricopa County, Arizona contains 2,203 public highway bridges. Roughly 53.9% are rated “Good,” 24% “Fair,” and 0.1% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

2,203
Total Bridges
53.9%
Good
24%
Fair
0.1%
Poor Condition

Condition Distribution

Good
53.9% (1,187)
Fair
24% (529)
Poor
0.1% (3)

All Bridges (2,203)

107th Avenue

Good

Over: Wash

0.2 mi S Jct Happy Vly Rd, Maricopa, AZ

Built 2004 Load: 89.8 t ADT: 11,758

McDowell Rd

Good

Over: Wash

.5 Mile E of Litchfield, Maricopa, AZ

Built 1997 Load: 89.8 t ADT: 32,671

Thomas Rd

Good

Over: Wash

0.15 Mi E Litchfield, Maricopa, AZ

Built 1997 Load: 89.8 t ADT: 9,450

Lake Pleasant Pkwy

Good

Over: Wash

0.5 mi S. Jct Jomax Rd, Maricopa, AZ

Built 2006 Load: 89.8 t ADT: 5,248

Lake Pleasant Pkwy

Good

Over: Channel

200' S Jct Jomax Rd, Maricopa, AZ

Built 2006 Load: 89.8 t ADT: 7,910

Lake Pleasant Pkwy

Good

Over: Wash and Ped. Trail

0.3 mi N Jct Happy Vly Rd, Maricopa, AZ

Built 2006 Load: 89.8 t ADT: 5,248

Roosevelt Street

Good

Over: Tuthill Channel

0.5 mi E. of Airport Rd, Maricopa, AZ

Built 2008 Load: 89.8 t ADT: 10

Villa Rita Dr

Good

Over: Drainage Ditch

@ Jct w/91st Ave, Maricopa, AZ

Built 1994 Load: 89.8 t ADT: 500

Burnett Rd

Good

Over: Waterway

@ Jct w/ 87th Ave, Maricopa, AZ

Built 2002 Load: 89.8 t ADT: 500

W Lake Pleasant Pk

Good

Over: Wash

@ Jct w/87th Ave, Maricopa, AZ

Built 2001 Load: 89.8 t ADT: 20,342

W Lake Pleasant Pk

Good

Over: Waterway

0.25 mi E Jct 91st Ave, Maricopa, AZ

Built 2001 Load: 89.8 t ADT: 22,357

Beardsley Rd

Good

Over: Drainage Basin

@ Jct w/ 111th Ave, Maricopa, AZ

Built 1985 Load: 89.8 t ADT: 3,960

67th Ln

Good

Over: Wash

400' N Jct Cottontail Ln, Maricopa, AZ

Built 1998 Load: 89.8 t ADT: 500

83rd Ave

Good

Over: Drainage Basin

0.5 mi S Jct Jomax Rd, Maricopa, AZ

Built 2002 Load: 89.8 t ADT: 7,626

83rd Ave

Good

Over: Drainage Basin

0.3 mi S. Jct Jomax Rd, Maricopa, AZ

Built 2002 Load: 89.8 t ADT: 7,957

N High Desert Dr

Good

Over: Drainage Basin

0.1 mi N Jct Westwing Pky, Maricopa, AZ

Built 2002 Load: 89.8 t ADT: 892

92nd St

Good

Over: Channel

0.1 mi N Jct Cholla St, Maricopa, AZ

Built 2013 Load: 89.8 t ADT: 12,300

Deer Valley Rd

Good

Over: Drainage Basin

@ Jct w/ 98th Ave, Maricopa, AZ

Built 2006 Load: 89.8 t ADT: 8,556

Melinda Ln

Good

Over: Drainage Basin

@ Jct w/ 98th Ave, Maricopa, AZ

Built 2007 Load: 89.8 t ADT: 500

Quail Ave

Good

Over: Drainage Basin

@ Jct w/ 98th Ave, Maricopa, AZ

Built 2007 Load: 89.8 t ADT: 500

Harmony Ln

Good

Over: Drainage Basin

@ Jct w/ 98th Ave, Maricopa, AZ

Built 2007 Load: 89.8 t ADT: 500

Lone Mountain Pkwy

Good

Over: Wash

1.0 mi E Jct Vistancia Bl, Maricopa, AZ

Built 2004 Load: 89.8 t ADT: 4,742

N Vistancia Blvd

Good

Over: Drainage Basin

0.2 mi S Jct Lone Butte, Maricopa, AZ

Built 2004 Load: 89.8 t ADT: 3,506

Lone Mt Pkwy

Good

Over: Drainage Basin

0.7 mi W. Jct Vistancia, Maricopa, AZ

Built 2004 Load: 89.8 t ADT: 2,097

W Yearling Rd

Good

Over: Drainage Basin

_, Maricopa, AZ

Built 2008 Load: 89.8 t ADT: 1,969

Lake Pleasant Rd

Good

Over: Drainage Basin

@ Jct w/Rose Garden Ln, Maricopa, AZ

Built 2007 Load: 89.8 t ADT: 11,965

Lake Pleasant Pkwy

Good

Over: Drainage Basin

0.6 mi W Jct 95th Ave, Maricopa, AZ

Built 2007 Load: 89.8 t ADT: 23,824

W Desert Moon Way

Good

Over: Wash

@ Jct w/67th Ave, Maricopa, AZ

Built 1998 Load: 89.8 t ADT: 4,463

Lone Mountain Pkwy

Good

Over: Wash

0.5 m W fr jt 303, Maricopa, AZ

Built 2011 Load: 89.8 t ADT: 9,228

Indian Bend Rd

Good

Over: Indian Bend Wash

E of Scottsdale Rd, Maricopa, AZ

Built 2010 Load: 89.8 t ADT: 18,500

Indian Bend Rd

Good

Over: Indian Bend Wash

E of Scottsdale Rd, Maricopa, AZ

Built 2010 Load: 89.8 t ADT: 18,500

Via Linda Rd

Good

Over: Wash

E of 128th St, Maricopa, AZ

Built 1987 Load: 89.8 t ADT: 10,500

Legacy Blvd

Good

Over: Channel

450' E of Pima Rd, Maricopa, AZ

Built 2006 Load: 89.8 t ADT: 9,400

Thompson Peak Pkwy

Good

Over: Wash

600' N of Windgate Pass, Maricopa, AZ

Built 2007 Load: 89.8 t ADT: 14,300

Scottsdale Rd

Good

Over: Wash

300' S of Carefree R, Maricopa, AZ

Built 1996 Load: 89.8 t ADT: 19,000

Roadrunner Dr

Good

Over: Wash

E of N legend Trial Pkwy, Maricopa, AZ

Built 1995 Load: 89.8 t ADT: 300

92nd Pl

Good

Over: Wash

W of N Legend Trial, Maricopa, AZ

Built 1995 Load: 89.8 t ADT: 150

Legend Tr

Good

Over: Wash

0.5 m S Stage Coach Pass, Maricopa, AZ

Built 1995 Load: 89.8 t ADT: 2,500

N 152nd Ave

Good

Over: Drainage Channel

100ft S of Camelback Rd, Maricopa, AZ

Built 2004 Load: 89.8 t ADT: 1,500

Via Del Sol

Good

Over: Drainage Basin

Int 98th AV + Via Del Sol, Maricopa, AZ

Built 2015 Load: 89.8 t ADT: 210

Westland Rd

Good

Over: Drainage Basin

Int. 29th AV +Westland Rd, Maricopa, AZ

Built 2015 Load: 89.8 t ADT: 1,000

Riverview Drive

Good

Over: ADOT Drainage Channel

1000 ft E of S 18th Pl., Maricopa, AZ

Built 2020 Load: 89.8 t ADT: 866

50th Street

Good

Over: Dry Wash

0.26 mi N of Chandler Blv, Maricopa, AZ

Built 1997 Load: 89.8 t ADT: 2,000

Chandler Blvd

Good

Over: Dry Wash

0.06 mi E of 50th St, Maricopa, AZ

Built 2002 Load: 89.8 t ADT: 45,468

Wildcat Drive

Good

Over: Dry Wash

0.03 mi E of 27th Ave, Maricopa, AZ

Built 2014 Load: 89.8 t ADT: 200

27th Avenue

Good

Over: Dry Wash

0.01 mi W of 51st Place, Maricopa, AZ

Built 2017 Load: 89.8 t ADT: 6,011

Rough Rider Road

Good

Over: Dry Wash

125 ft E of N 36th St, Maricopa, AZ

Built 2005 Load: 89.8 t ADT: 650

Deer Valley Road

Good

Over: Dry Wash

600 ft W of Sky Crss Way, Maricopa, AZ

Built 2018 Load: 89.8 t ADT: 14,881

El Mirage Rd

Good

Over: Wash

N of Lone Mountain Pkwy, Maricopa, AZ

Built 2020 Load: 89.8 t ADT: 1,000

DESERT FOOTHILLS

Good

Over: WASH

DESERT FOOT AT FRYE RD, Maricopa, AZ

Built 1988 Load: 90.2 t ADT: 3,300

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.